package lormi.meipin.dao;


import lormi.meipin.entity.MerChant;
import org.springframework.stereotype.Repository;

@Repository
public interface MerChantMapper {
	
	int insert(MerChant record);
	
    /**
     * 通过merId查询商家的信息
     * @param merId
     * @return
     */
    MerChant selectByMerId(Integer merId);
    
    int updateByPrimaryKey(MerChant record);
    
  
}